Tuberculosis presenting as an orbital mass.
A 15-year-old male adolescent underwent surgical exploration for a mass lesion of the left orbit. Orbital and pulmonary tuberculosis were postoperatively diagnosed on the basis of radiologic and histopathologic findings, a positive tuberculin skin test reaction, and positive cultures for Mycobacterium tuberculosis. This case emphasizes the point that tuberculosis should be considered in the differential diagnosis of orbital masses.
D000293:Adolescent; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D009169:Mycobacterium tuberculosis / Q000302:isolation & purification; D009915:Orbit / Q000166:cytology / Q000000981:diagnostic imaging / Q000601:surgery; D009916:Orbital Diseases / Q000000981:diagnostic imaging* / Q000601:surgery; D014057:Tomography, X-Ray Computed; D014392:Tuberculosis, Ocular / Q000000981:diagnostic imaging* / Q000601:surgery; D014397:Tuberculosis, Pulmonary / Q000000981:diagnostic imaging / Q000601:surgery